<svg xmlns="http://www.w3.org/2000/svg"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     class="reftest-wait"
     onload="setTimeAndSnapshot(1, true)">
  <title>Test animation of the "dx" and "dy" attributes on the "feOffset" element</title>
  <script xlink:href="smil-util.js" type="text/javascript"/>
  <filter id="offset_filter_1" x="0%" y="0%" width="300%" height="100%">
    <feOffset in="SourceGraphic">
      <animate attributeName="dx"
               calcMode="linear"
               begin="0s" dur="2s"
               from="0" to="200"
               fill="freeze"/>
    </feOffset>
  </filter>
  <filter id="offset_filter_2" x="0%" y="0%" width="100%" height="200%">
    <feOffset in="SourceGraphic">
      <animate attributeName="dy"
               calcMode="linear"
               begin="0s" dur="1s"
               from="0" to="100"
               fill="freeze"/>
    </feOffset>
  </filter>
  <rect width="100%" height="100%" fill="lime"/>

  <!-- test 50% completed animation -->
  <rect x="100" width="100" height="100" fill="red"/>
  <rect width="100" height="100" fill="lime" filter="url(#offset_filter_1)"/>

  <!-- test 100% completed animation -->
  <rect y="100" width="100" height="100" fill="red"/>
  <rect width="100" height="100" fill="lime" filter="url(#offset_filter_2)"/>
</svg>
